1 /***************************************************************************
2 * Copyright (C) 2005-07 by The Quassel Team *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
21 #include "bufferwidget.h"
24 #include "chatwidget.h"
27 BufferWidget::BufferWidget(QWidget *parent) : QWidget(parent) {
31 //setBaseSize(QSize(600,400));
32 //setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
33 connect(ui.inputEdit, SIGNAL(returnPressed()), this, SLOT(enterPressed()));
34 connect(this, SIGNAL(nickListUpdated(QStringList)), ui.inputEdit, SLOT(updateNickList(QStringList)));
38 void BufferWidget::init() {
42 BufferWidget::~BufferWidget() {
43 foreach(BufferState *s, states.values()) {
48 void BufferWidget::setBuffer(Buffer *buf) {
51 if(states.contains(buf)) {
54 BufferState *s = new BufferState;
55 s->currentLine = Settings::guiValue(QString("BufferStates/%1/%2/currentLine").arg(buf->networkName()).arg(buf->bufferName()), -1).toInt();
56 if(buf->bufferType() == Buffer::ChannelBuffer) {
57 s->splitterState = Settings::guiValue(QString("BufferStates/%1/%2/splitter").arg(buf->networkName()).arg(buf->bufferName())).toByteArray();
58 s->splitter = new QSplitter(this);
59 s->chatWidget = new ChatWidget(s->splitter);
60 s->nickTree = new QTreeWidget(s->splitter);
61 s->nickTree->headerItem()->setHidden(true);
62 s->nickTree->setRootIsDecorated(false);
63 s->page = s->splitter;
64 s->ownNick = buf->ownNick();
65 s->topic = buf->topic();
66 updateNickList(s, buf->nickList());
67 s->splitter->restoreState(s->splitterState);
68 connect(buf, SIGNAL(nickListChanged(QVariantMap)), this, SLOT(updateNickList(QVariantMap)));
69 connect(s->nickTree, SIGNAL(itemExpanded(QTreeWidgetItem *)), this, SLOT(itemExpansionChanged(QTreeWidgetItem*)));
70 connect(s->nickTree, SIGNAL(itemCollapsed(QTreeWidgetItem *)), this, SLOT(itemExpansionChanged(QTreeWidgetItem*)));
72 s->splitter = 0; s->nickTree = 0;
73 s->chatWidget = new ChatWidget(this);
74 s->page = s->chatWidget;
75 s->ownNick = buf->ownNick();
76 s->topic = buf->bufferName();
78 s->opsExpanded = Settings::guiValue(QString("BufferStates/%1/%2/opsExpanded").arg(buf->networkName()).arg(buf->bufferName()), true).toBool();
79 s->voicedExpanded = Settings::guiValue(QString("BufferStates/%1/%2/voicedExpanded").arg(buf->networkName()).arg(buf->bufferName()), true).toBool();
80 s->usersExpanded = Settings::guiValue(QString("BufferStates/%1/%2/usersExpanded").arg(buf->networkName()).arg(buf->bufferName()), true).toBool();
83 state->chatWidget->init(networkName, bufferName);
84 QList<ChatLine *> lines;
85 QList<AbstractUiMsg *> msgs = buf->contents();
86 foreach(AbstractUiMsg *msg, msgs) {
87 lines.append(dynamic_cast<ChatLine*>(msg));
89 state->chatWidget->setContents(lines);
90 connect(buf, SIGNAL(msgAppended(AbstractUiMsg *)), state->chatWidget, SLOT(appendMsg(AbstractUiMsg *)));
91 connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), state->chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
92 connect(buf, SIGNAL(topicSet(QString)), this, SLOT(setTopic(QString)));
93 connect(buf, SIGNAL(ownNickSet(QString)), this, SLOT(setOwnNick(QString)));
94 ui.stackedWidget->addWidget(s->page);
96 ui.stackedWidget->setCurrentWidget(state->page);
97 ui.topicEdit->setText(buf->topic());
98 chatWidget = state->chatWidget;
99 nickTree = state->nickTree;
100 splitter = state->splitter;
102 disconnect(this, SIGNAL(userInput(QString)), 0, 0);
103 connect(this, SIGNAL(userInput(QString)), buf, SLOT(processUserInput(QString)));
104 state->chatWidget->setFocusProxy(ui.inputEdit);
105 ui.inputEdit->setFocus();
106 ui.topicEdit->setText(state->topic);
107 ui.ownNick->clear(); // TODO add nick history
108 ui.ownNick->addItem(state->ownNick);
112 void BufferWidget::saveState() {
113 foreach(Buffer *buf, states.keys()) {
114 BufferState *s = states[buf];
115 if(s->splitter) Settings::setGuiValue(QString("BufferStates/%1/%2/splitter").arg(buf->networkName()).arg(buf->bufferName()), s->splitter->saveState());
116 Settings::setGuiValue(QString("BufferStates/%1/%2/currentLine").arg(buf->networkName()).arg(buf->bufferName()), s->currentLine);
117 Settings::setGuiValue(QString("BufferStates/%1/%2/opsExpanded").arg(buf->networkName()).arg(buf->bufferName()), s->opsExpanded);
118 Settings::setGuiValue(QString("BufferStates/%1/%2/voicedExpanded").arg(buf->networkName()).arg(buf->bufferName()), s->voicedExpanded);
119 Settings::setGuiValue(QString("BufferStates/%1/%2/usersExpanded").arg(buf->networkName()).arg(buf->bufferName()), s->usersExpanded);
123 QSize BufferWidget::sizeHint() const {
124 return QSize(800,400);
127 void BufferWidget::updateTitle() {
128 QString title = QString("%1 in %2 [%3]: %4").arg(ui.ownNick->currentText()).arg(bufferName).arg(networkName).arg(ui.topicEdit->text());
129 setWindowTitle(title);
132 void BufferWidget::enterPressed() {
133 QStringList lines = ui.inputEdit->text().split('\n', QString::SkipEmptyParts);
134 foreach(QString msg, lines) {
135 if(msg.isEmpty()) continue;
138 ui.inputEdit->clear();
141 void BufferWidget::setActive(bool act) {
149 void BufferWidget::resizeEvent ( QResizeEvent * event ) {
150 //qDebug() << "resizing:" << bufferName << event->size();
151 QWidget::resizeEvent(event);
156 void BufferWidget::displayMsg(Message msg) {
157 chatWidget->appendMsg(msg);
161 void BufferWidget::setOwnNick(QString nick) {
162 Buffer *buf = qobject_cast<Buffer*>(sender());
164 states[buf]->ownNick = nick;
167 ui.ownNick->addItem(nick);
172 void BufferWidget::setTopic(QString topic) {
173 Buffer *buf = qobject_cast<Buffer*>(sender());
175 states[buf]->topic = topic;
177 ui.topicEdit->setText(topic);
183 void BufferWidget::updateNickList(QVariantMap nicks) {
184 Buffer *buf = qobject_cast<Buffer*>(sender());
186 updateNickList(states[buf], nicks);
190 void BufferWidget::updateNickList(BufferState *state, QVariantMap nicks) {
191 emit nickListUpdated(nicks.keys());
192 QTreeWidget *tree = state->nickTree;
195 if(nicks.count() != 1) tree->setHeaderLabel(tr("%1 Users").arg(nicks.count()));
196 else tree->setHeaderLabel(tr("1 User"));
197 QTreeWidgetItem *ops = new QTreeWidgetItem();
198 QTreeWidgetItem *voiced = new QTreeWidgetItem();
199 QTreeWidgetItem *users = new QTreeWidgetItem();
200 // To sort case-insensitive, we have to put all nicks in a map which is sorted by (lowercase) key...
201 QMap<QString, QString> sorted;
202 foreach(QString n, nicks.keys()) { sorted[n.toLower()] = n; }
203 foreach(QString n, sorted.keys()) {
204 QString nick = sorted[n];
205 QString mode = nicks[nick].toMap()["Channels"].toMap()[bufferName].toMap()["Mode"].toString();
206 if(mode.contains('o')) { new QTreeWidgetItem(ops, QStringList(QString("@%1").arg(nick))); }
207 else if(mode.contains('v')) { new QTreeWidgetItem(voiced, QStringList(QString("+%1").arg(nick))); }
208 else new QTreeWidgetItem(users, QStringList(nick));
210 if(ops->childCount()) {
211 ops->setText(0, tr("%1 Operators").arg(ops->childCount()));
212 tree->addTopLevelItem(ops);
213 ops->setExpanded(state->opsExpanded);
215 if(voiced->childCount()) {
216 voiced->setText(0, tr("%1 Voiced").arg(voiced->childCount()));
217 tree->addTopLevelItem(voiced);
218 voiced->setExpanded(state->voicedExpanded);
219 } else delete voiced;
220 if(users->childCount()) {
221 users->setText(0, tr("%1 Users").arg(users->childCount()));
222 tree->addTopLevelItem(users);
223 users->setExpanded(state->usersExpanded);
227 // TODO Use 005 and additional user modes
228 void BufferWidget::itemExpansionChanged(QTreeWidgetItem *item) {
229 if(item->child(0)->text(0).startsWith('@')) states[curBuf]->opsExpanded = item->isExpanded();
230 else if(item->child(0)->text(0).startsWith('+')) states[curBuf]->voicedExpanded = item->isExpanded();
231 else states[curBuf]->usersExpanded = item->isExpanded();